Le 2023-02-23 à 13:26, Mike Miller a écrit :
> "s.day" <s.d### [at] uelacuk> wrote:
>> "Mike Miller" <mil### [at] gmailcom> wrote:
>>> I posted the scene file for that image. Sorry, there's tons of #declared stuff
>>> that's not used in the scene. It needs to be stripped down. Let me know if you
>>> have any questions.
>>>
>>>>> POV-Ray Text Files/ scene-files/blob form study.pov.txt
>>>
>>> Mike
>>
>> Thanks for the source, this one was crying out for a HDR render ;-)
> 
> 
> Thanks day,
> Sence jumping back into POV I've rendered a few images with 'radiosity on' but
> have not experimented with an hdri sky setup. Is there a way to set the
> dynamitic range of an image in POV? Thanks for the help.
> Mike
> 
You just need to apply the HDR or EXR image like any other image to a 
big sphere of a sky_sphere.
Then, you can use emission to brighten (>1) or darken (<1) it.
There is no need to change the dynamic range. It's done internally.

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Alain Martel <kua### [at] videotronca> wrote:

> > "s.day" <s.d### [at] uelacuk> wrote:
> >> "Mike Miller" <mil### [at] gmailcom> wrote:
> >>> I posted the scene file for that image. Sorry, there's tons of #declared stuff
> >>> that's not used in the scene. It needs to be stripped down. Let me know if you
> >>> have any questions.
> >>>
> >>>>> POV-Ray Text Files/ scene-files/blob form study.pov.txt
> >>>
> >>> Mike
> >>
> >> Thanks for the source, this one was crying out for a HDR render ;-)
> >
> >
> > Thanks day,
> > Sence jumping back into POV I've rendered a few images with 'radiosity on' but
> > have not experimented with an hdri sky setup. Is there a way to set the
> > dynamitic range of an image in POV? Thanks for the help.
> > Mike
> >
> You just need to apply the HDR or EXR image like any other image to a
> big sphere of a sky_sphere.
> Then, you can use emission to brighten (>1) or darken (<1) it.
> There is no need to change the dynamic range. It's done internally.

Great, thanks for the info.

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Thomas de Groot <tho### [at] degrootorg> wrote:
> Op 21-2-2023 om 18:47 schreef yesbird:
> > On 21/02/2023 18:55, Thomas de Groot wrote:
> >> Yes. Iirc, I came across his work end seventies or start eighties? Not
> >> sure. I have "Album Cover Album" he co-edited at the time, and another
> >> one (I forgot its name presently).
> >
> "The Flight of Icarus" also co-edited by R.Dean, is that second book I have.
>

Also "VIEWS" (1975) and "MAGNETIC STORM" (1984) art books by him. I'm proud to
say that I still have my original copies, even after *many* moves around the
U.S.

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Hi(gh)!

On 22.02.23 15:53, yesbird wrote:

> May be you will like my idea to create a library of parameterized
> macros, implementing different kinds of 'Yes-objects', like stones,
> plants, corals, shells etc, everything we can find on Dean's paintings
> and what our fantasy will produce, and then use it for constructing
> scenes, illustrated the whole Dean's world.

Too bad I've given away all my Yes vinyl records (after digitizing 
them)... I'll have to dig into Dean's artwork available on the Internet!

> Now playing 'Magnification' :)
> (I was at this live show, it was fantastic !).

Me too, back in 2001... but I should have bought the CD before rather 
than afterwards!

See you in Khyberspace!

Yadgar

Now playing: Fireside Song (Genesis)

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Hi(gh)!

On 22.02.23 21:01, yesbird wrote:

> Thanks, it was about 5 years ago ...
> My dream is to animate "Tales from Topographic Oceans" in 3D, but it
> will take too much time and non-programming work, so I started from
> simple 2D, and still dreaming ... :)

...and composing Yes-tribute music for a full feature-length Topographic 
Ocean movie! I'm a synth/organ player... but far from being as virtuoso 
as Rick Wakeman!

See you in Khyberspace!

Yadgar

Now playing: The Conqueror (Genesis)

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=?UTF-8?Q?J=c3=b6rg_=22Yadgar=22_Bleimann?= <yaz### [at] gmxde> wrote:
> Hi(gh)!
>
> On 22.02.23 21:01, yesbird wrote:
>
> > Thanks, it was about 5 years ago ...
> > My dream is to animate "Tales from Topographic Oceans" in 3D, but it
> > will take too much time and non-programming work, so I started from
> > simple 2D, and still dreaming ... :)
>
> ...and composing Yes-tribute music for a full feature-length Topographic
> Ocean movie! I'm a synth/organ player... but far from being as virtuoso
> as Rick Wakeman!


https://www.youtube.com/watch?v=XN_Q_z7e7WQ

2:45


:D

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